Class TSynchronizedDoubleCollection

java.lang.Object
gnu.trove.impl.sync.TSynchronizedDoubleCollection
All Implemented Interfaces:
TDoubleCollection, Serializable
Direct Known Subclasses:
TSynchronizedDoubleList, TSynchronizedDoubleSet

public class TSynchronizedDoubleCollection extends Object implements TDoubleCollection, Serializable
See Also:
  • Constructor Details

  • Method Details

    • size

      public int size()
      Description copied from interface: TDoubleCollection
      Returns the number of elements in this collection (its cardinality). If this collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.
      Specified by:
      size in interface TDoubleCollection
      Returns:
      the number of elements in this collection (its cardinality)
    • isEmpty

      public boolean isEmpty()
      Description copied from interface: TDoubleCollection
      Returns true if this collection contains no elements.
      Specified by:
      isEmpty in interface TDoubleCollection
      Returns:
      true if this collection contains no elements
    • contains

      public boolean contains(double o)
      Description copied from interface: TDoubleCollection
      Returns true if this collection contains the specified element.
      Specified by:
      contains in interface TDoubleCollection
      Parameters:
      o - an double value
      Returns:
      true if the collection contains the specified element.
    • toArray

      public double[] toArray()
      Description copied from interface: TDoubleCollection
      Returns an array containing all of the elements in this collection. If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.

      The returned array will be "safe" in that no references to it are maintained by this collection. (In other words, this method must allocate a new array even if this collection is backed by an array). The caller is thus free to modify the returned array.

      This method acts as bridge between array-based and collection-based APIs.

      Specified by:
      toArray in interface TDoubleCollection
      Returns:
      an array containing all the elements in this collection
    • toArray

      public double[] toArray(double[] a)
      Description copied from interface: TDoubleCollection
      Returns an array containing elements in this collection.

      If this collection fits in the specified array with room to spare (i.e., the array has more elements than this collection), the element in the array immediately following the end of the collection is collection to TDoubleCollection.getNoEntryValue(). (This is useful in determining the length of this collection only if the caller knows that this collection does not contain any elements representing null.)

      If the native array is smaller than the collection size, the array will be filled with elements in Iterator order until it is full and exclude the remainder.

      If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.

      Specified by:
      toArray in interface TDoubleCollection
      Parameters:
      a - the array into which the elements of this collection are to be stored.
      Returns:
      an double[] containing all the elements in this collection
    • iterator

      public TDoubleIterator iterator()
      Description copied from interface: TDoubleCollection
      Creates an iterator over the values of the collection. The iterator supports element deletion.
      Specified by:
      iterator in interface TDoubleCollection
      Returns:
      an TDoubleIterator value
    • add

      public boolean add(double e)
      Description copied from interface: TDoubleCollection
      Inserts a value into the collection.
      Specified by:
      add in interface TDoubleCollection
      Parameters:
      e - a double value
      Returns:
      true if the collection was modified by the add operation
    • remove

      public boolean remove(double o)
      Description copied from interface: TDoubleCollection
      Removes entry from the collection.
      Specified by:
      remove in interface TDoubleCollection
      Parameters:
      o - an double value
      Returns:
      true if the collection was modified by the remove operation.
    • containsAll

      public boolean containsAll(Collection<?> coll)
      Description copied from interface: TDoubleCollection
      Tests the collection to determine if all of the elements in collection are present.
      Specified by:
      containsAll in interface TDoubleCollection
      Parameters:
      coll - a Collection value
      Returns:
      true if all elements were present in the collection.
    • containsAll

      public boolean containsAll(TDoubleCollection coll)
      Description copied from interface: TDoubleCollection
      Tests the collection to determine if all of the elements in TDoubleCollection are present.
      Specified by:
      containsAll in interface TDoubleCollection
      Parameters:
      coll - a TDoubleCollection value
      Returns:
      true if all elements were present in the collection.
    • containsAll

      public boolean containsAll(double[] array)
      Description copied from interface: TDoubleCollection
      Tests the collection to determine if all of the elements in array are present.
      Specified by:
      containsAll in interface TDoubleCollection
      Parameters:
      array - as array of double primitives.
      Returns:
      true if all elements were present in the collection.
    • addAll

      public boolean addAll(Collection<? extends Double> coll)
      Description copied from interface: TDoubleCollection
      Adds all of the elements in collection to the collection.
      Specified by:
      addAll in interface TDoubleCollection
      Parameters:
      coll - a Collection value
      Returns:
      true if the collection was modified by the add all operation.
    • addAll

      public boolean addAll(TDoubleCollection coll)
      Description copied from interface: TDoubleCollection
      Adds all of the elements in the TDoubleCollection to the collection.
      Specified by:
      addAll in interface TDoubleCollection
      Parameters:
      coll - a TDoubleCollection value
      Returns:
      true if the collection was modified by the add all operation.
    • addAll

      public boolean addAll(double[] array)
      Description copied from interface: TDoubleCollection
      Adds all of the elements in the array to the collection.
      Specified by:
      addAll in interface TDoubleCollection
      Parameters:
      array - a array of double primitives.
      Returns:
      true if the collection was modified by the add all operation.
    • removeAll

      public boolean removeAll(Collection<?> coll)
      Description copied from interface: TDoubleCollection
      Removes all of the elements in collection from the collection.
      Specified by:
      removeAll in interface TDoubleCollection
      Parameters:
      coll - a Collection value
      Returns:
      true if the collection was modified by the remove all operation.
    • removeAll

      public boolean removeAll(TDoubleCollection coll)
      Description copied from interface: TDoubleCollection
      Removes all of the elements in TDoubleCollection from the collection.
      Specified by:
      removeAll in interface TDoubleCollection
      Parameters:
      coll - a TDoubleCollection value
      Returns:
      true if the collection was modified by the remove all operation.
    • removeAll

      public boolean removeAll(double[] array)
      Description copied from interface: TDoubleCollection
      Removes all of the elements in array from the collection.
      Specified by:
      removeAll in interface TDoubleCollection
      Parameters:
      array - an array of double primitives.
      Returns:
      true if the collection was modified by the remove all operation.
    • retainAll

      public boolean retainAll(Collection<?> coll)
      Description copied from interface: TDoubleCollection
      Removes any values in the collection which are not contained in collection.
      Specified by:
      retainAll in interface TDoubleCollection
      Parameters:
      coll - a Collection value
      Returns:
      true if the collection was modified by the retain all operation
    • retainAll

      public boolean retainAll(TDoubleCollection coll)
      Description copied from interface: TDoubleCollection
      Removes any values in the collection which are not contained in TDoubleCollection.
      Specified by:
      retainAll in interface TDoubleCollection
      Parameters:
      coll - a TDoubleCollection value
      Returns:
      true if the collection was modified by the retain all operation
    • retainAll

      public boolean retainAll(double[] array)
      Description copied from interface: TDoubleCollection
      Removes any values in the collection which are not contained in array.
      Specified by:
      retainAll in interface TDoubleCollection
      Parameters:
      array - an array of double primitives.
      Returns:
      true if the collection was modified by the retain all operation
    • getNoEntryValue

      public double getNoEntryValue()
      Description copied from interface: TDoubleCollection
      Returns the value that is used to represent null. The default value is generally zero, but can be changed during construction of the collection.
      Specified by:
      getNoEntryValue in interface TDoubleCollection
      Returns:
      the value that represents null
    • forEach

      public boolean forEach(TDoubleProcedure procedure)
      Description copied from interface: TDoubleCollection
      Executes procedure for each element in the collection.
      Specified by:
      forEach in interface TDoubleCollection
      Parameters:
      procedure - a TDoubleProcedure value
      Returns:
      false if the loop over the collection terminated because the procedure returned false for some value.
    • clear

      public void clear()
      Description copied from interface: TDoubleCollection
      Empties the collection.
      Specified by:
      clear in interface TDoubleCollection
    • toString

      public String toString()
      Overrides:
      toString in class Object